Hi, today i upgradet the Firmware to v2.3.7 and after the Upgrade no Z-Wave Device is shown in the Dashboard. In the Expert Menu everthing is working. In the log i'm getting a lots of errors like this:

I reinstalled the Software and it didn't helped. Because I have not so much Time fixing the System I recopied the previous Version of the Z-Way Server and now it works. I a couple of weeks I'm gonna try it again. But Thank you for your help